Introduction to Our Company

Based in central Tokyo, Shiodome Partners Group is a group of professional services firms specialized in business consulting (Shiodome Partners K.K. ), Certified Public Tax Accounting (Shiodome Partners Tax Corporation), Corporate and Individual Legal Services (Shiodome Partners Law Firm), HR Consulting (Shiodome Certified Social Insurance & Labor Consulting Firm) and Marine Procedures (Shiodome Sea Agency Office). By integrating our people and business functions, we offer our clients comprehensive
one-stop business services.

“Growing with Our Clients”

As an expanding organization ourselves with a growing member base and overseas affiliated firms, our vision is to grow with our clients and share the road to success with them. We dedicate ourselves to building lasting partnerships with our valued customers.

Executive Profiles

Maekawa Kengo MaekawaJ-CPA, Certified Public Tax Accountant

Graduate of Hokkaido University / The Department of Economics.A former auditor of Ernst & Young Japan, he has particular experience in statutory audit for corporations in finance, construction, manufacturing, retail, and IT Industries. He is specialized in areas of IPO Consulting, Internal Control (J-SOX), M&A Consulting, Due Diligence, IFRS Consulting, and FAS. CEO of Shiodome Partners Group (from Apr 2012~)currently provides legal advisory services at Shiodome Partners.

Hideaki Sato Hideaki SatoLawyer, Registered at Daiichi Tokyo Bar Association

Graduate of Keio University / The Faculty of Law.
Upon passing the national bar exam and completing his legal apprenticeship, he practiced at Kataoka Law firm before joining Shiodome Partners. In addition to general legal cases, he is highly knowledgeable in corporate compliance development and corporate governance in which he has consulted a large number of firms. He currently provides legal advisory services at Shiodome Partners.

Makoto Imai Makoto ImaiCertified Social Insurance & Labor Consultant

Graduate of Aoyama Gakuin University. A licensed Social Insurance and Labor Consultant, he leads a team of our in-house social insurance and labor consultants experienced in subsidy consulting, HR consulting, and all social Insurance and labor Insurance calculations and practices. In addition, he offers consulting services to both individual and corporate clients regarding retirement pension, corporate salary structure development and labor risk management.

Shiodome Partners Group

Name Shiodome Partners Co.,Ltd.
Date of Establishment 1/4/2008
Representative Kengo Maekawa(CPA)
Members 85 Members  Including
・JP Certified Public Accountants  (2)
・Certified Tax Accountants  (6)
・Lawyers  (3)
・Certified Social Insurance & Labor Specialists  (15)
・Administrative Scriveners (2)
・Marine Procedure Commission Agents  (1)
・Certified Tax Accountant Candidates (20)
・US CPA (2)
・US CPA (Inactive) (1)
・Other Adminstrative & Support Staff
Address 4th Floor, Dai 2 Maru Taka Building,
7-13-8 Ginza, Chuo-ku, Tokyo 104-0061
Tel +81-3-6228-5505
URL (Group)
Japan Branch Tokyo Office, Okinawa Office
Singapore Office
 350 Orchard Road #21-07 Shaw House Singapore

Hong Kong Office
 1019, Chinachem Golden Plaza, 77Mody Rd., Tsim Sha Tsui East,
 Kowloon, Hong Kong

Hawaii Office
 1888 Kalakaua Ave Ste C-312 Honolulu, Hawaii 96815 USA


3 minutes on foot from Ginza exit of Shimbashi Station of JR Line

2 minutes on foot from exit 1 of Shimbashi Station of subway.

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  • Shiodome Partners Inc
  • Shiodome Partners Accounting Firm
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  • Shiodome Certified Social Insurance & Labor Consultant Firm
  • Shiodome Gyoseishoshi Lawyer Firm
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